header{width: 100%;height: .8rem;text-align: center;line-height: .8rem;position: relative;padding: .1rem 0;overflow: hidden;
	border-bottom: solid 1px #ddd;
}
header i{float: left;font-size: .5rem !important;position: absolute;left: .2rem;top:50%;width: .5rem;height: .5rem;margin-top: -.25rem !important;}
header span{font-size: .32rem;}
.banner{height: 3.78rem;}
.banner img{width: 100%;height: 100%}
.wrapper{padding: 0.4rem 0.5rem}
.wrapper .huishenghuo{font-size: .33rem;color: #36B7E5; font-weight: 600;text-align: center;margin-bottom: .4rem}
.wrapper .aboutDtail{font-size: .26rem;color: #666666;letter-spacing: 0.08em;line-height: 1.8;}